The BMW E9 is a range of coupés produced from 1968 to 1975. Initially released as the 2800 CS model, the E9 was based on the BMW 2000 C / 2000 CS four-cylinder coupés, which were enlarged to fit the BMW M30 six-cylinder engine. The E9 bodywork was built by Karmann. This 1973 BMW 3.0CS is powered by a 3.0-liter M30 inline-six paired with a four-speed manual transmission and is finished in Polaris Silver over navy blue leather. Equipment includes a sunroof, air conditioning, power windows, a Nardi steering wheel, an Alpina shift knob, a Blaupunkt AM/FM stereo, Coco mats, and 14″ BWA wheels.